是斑鳩啊，和鴿子是一家的。一次就下兩個蛋，而且絕大多數都是一雄一雌，很有意思的

來源: woth 於 2012-06-10 07:50:58 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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